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Octal Based Tube Power Amp , Small Stereo Tube Amp Full Wave Rectifier Psvane 274B-T MKII
Octal Based Tube Power Amp , Small Stereo Tube Amp Full Wave Rectifier Psvane 274B-T MKII
Specifications
Brand Name :
PSVANE
Model Number :
274B-T MKII
Certification :
Rhos
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
Paypal, T/T, Western Union
Supply Ability :
1000pcs/month
Packaging Details :
Standard box
Type :
Audio Tube
Model :
274B-T MKII
Brand :
PSVANE
Application :
tube amplifier
Socket :
4 pins
Material :
Glass
Description

Octal based full-wave rectifier Psvane 274B-T MKII Tested Tube Replace EH JJ 274B 5U4G 5Z3P

274B is a ilamentary octal based full-wave rectifier designed to supply direct current from an alternating current source.

Glass shell eight feet directly heated full-wave rectifier,274B is very similar with 5U4G and 5Z3P, which can be replaced by each other.

Heater


Uf………………5V
If…………… 2.5A
Maximum Rating
anode inverse peak voltage……………1550V
anode peak current ………750mA

Recommend working condition
Anode supply voltage 2×500V
Each arm impedance 75Ω
load impedance 2000Ω
Filter capacitor 4μF
Rectifier current ≧220mA

Octal Based Tube Power Amp , Small Stereo Tube Amp Full Wave Rectifier Psvane 274B-T MKII

Octal Based Tube Power Amp , Small Stereo Tube Amp Full Wave Rectifier Psvane 274B-T MKII

Product tags

el34 tube amplifier

,

tube power amplifier

,

power amplifier tube
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Octal Based Tube Power Amp , Small Stereo Tube Amp Full Wave Rectifier Psvane 274B-T MKII

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Product Detail
Brand Name :
PSVANE
Model Number :
274B-T MKII
Certification :
Rhos
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
Octal Based Tube Power Amp , Small Stereo Tube Amp Full Wave Rectifier Psvane 274B-T MKII

Youda Audio Co. Limited

Active Member
8 Years
guangdong, shenzhen
Since 2007
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Stereo Vacuum Tubes, Electronic Vacuum Tube, Vintage Vacuum Tubes
Total Annual :
2 Million-5 Million
Employee Number :
100~120
Certification Level :
Active Member
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